2605444456776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{42239}}^1\times {\mathrm{367163}}^1$

素因数の和:409418

約数の個数: 64

約数和(自身を含む): 7444323532800

約数和(自身を除く): 4838879076024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 42239, 84478, 126717, 168956, 253434, 295673, 337912, 367163, 506868, 591346, 734326, 887019, 1013736, 1101489, 1182692, 1468652, 1774038, 2202978, 2365384, 2570141, 2937304, 3548076, 4405956, 5140282, 7096152, 7710423, 8811912, 10280564, 15420846, 20561128, 30841692, 61683384, 15508597957, 31017195914, 46525793871, 62034391828, 93051587742, 108560185699, 124068783656, 186103175484, 217120371398, 325680557097, 372206350968, 434240742796, 651361114194, 868481485592, 1302722228388, 2605444456776]

約数ペア:

[(1, 2605444456776), (2, 1302722228388), (3, 868481485592), (4, 651361114194), (6, 434240742796), (7, 372206350968), (8, 325680557097), (12, 217120371398), (14, 186103175484), (21, 124068783656), (24, 108560185699), (28, 93051587742), (42, 62034391828), (56, 46525793871), (84, 31017195914), (168, 15508597957), (42239, 61683384), (84478, 30841692), (126717, 20561128), (168956, 15420846), (253434, 10280564), (295673, 8811912), (337912, 7710423), (367163, 7096152), (506868, 5140282), (591346, 4405956), (734326, 3548076), (887019, 2937304), (1013736, 2570141), (1101489, 2365384), (1182692, 2202978), (1468652, 1774038)]